We help you find information on prescription drug coverage and costs.
These drug lists can help you find information about medications covered by Aetna plans.
If you already have an Aetna plan, please log in to your secure member account for better search results.
A formulary is a list of drugs covered under your plan, with details about the type of coverage. You may hear the word "formulary" during a doctor’s visit or when you pick up a prescription.
A tier is a level of coverage. If you have a two-tier plan, you have two levels of coverage. A five-tier plan has five levels. Tier 1 drugs are generic drugs, and you pay less for these. You have a higher copay for drugs that are in higher tiers.
A closed drug list (also called a closed formulary) covers only the drugs on the list. If a drug doesn’t appear on the list, it is not covered.
An open drug list (also called an open formulary) gives some coverage to drugs that are not listed, but you will generally pay more.
Your pharmacy benefits plan includes thousands of drugs – too many to list. So your main drug list contains only the most commonly prescribed drugs.
Where will you get coverage?
NOTE: If you already have coverage, you can log in to search your pharmacy plan without knowing its name.
Choose your pharmacy plan type:
To learn which pharmacy plan is available to you, contact the human resources department of the employer that is offering coverage.